| Rockford to Lake Forest Park (Washington) | 1,653.08 mi (2,660.37 km) |
| Rockford to Lake Grove (New York) | 828.91 mi (1,334.00 km) |
| Rockford to Lake Havasu City (Arizona) | 1,461.96 mi (2,352.80 km) |
| Rockford to Lake Hopatcong (New Jersey) | 751.18 mi (1,208.91 km) |
| Rockford to Lake in the Hills (Illinois) | 36.95 mi (59.47 km) |
| Rockford to Lake Jackson (Texas) | 979.76 mi (1,576.77 km) |
| Rockford to Lake Los Angeles (California) | 1,635.09 mi (2,631.43 km) |
| Rockford to Lake Magdalene (Florida) | 1,046.58 mi (1,684.30 km) |
| Rockford to Lake Mary (Florida) | 1,027.96 mi (1,654.34 km) |
| Rockford to Lake Monticello (Virginia) | 641.05 mi (1,031.67 km) |
| Rockford to Lake Morton-Berrydale (Washington) | 1,644.29 mi (2,646.23 km) |
| Rockford to Lake Norman of Catawba (North Carolina) | 632.15 mi (1,017.35 km) |
| Rockford to Lake Oswego (Oregon) | 1,678.06 mi (2,700.58 km) |
| Rockford to Lake Ridge (Virginia) | 664.79 mi (1,069.88 km) |
| Rockford to Lake Ronkonkoma (New York) | 829.53 mi (1,334.99 km) |
